. >>> coming up, a brand-new cnn poll on president obama. how is he doing in his second term? see the results. this morning we'll have them for you on the all-new polls on "state of the union" with candy crowley that begins right here at 9:00 a.m. eastern. >>> and we have a winner of the powerball, the biggest jackpot ever. a single ticket in zephyrhills, florida, matched all five numbers in the drawing. in case you missed it waking up this morning, did you win, 22, 10, 13, 14, 52 and the powerball number is 11. no word yet officially on who won, but, you know in florida if you won your name is a matter of public record, so, change your phone number. just a little tip there. i'll see you back here at the top of the hour, 8:00 eastern. first, great show ahead from our dr. sanjay gupta. "dr. gupta md" begins right now.